Specification

Bluetooth Version:BK3.0.
Frenquency:2.402-2.480GHz.
MAX Power output:3W 
MIC Sensitivity:-32db .
Receive Sensitivity:Better than +82dBm.
Range:10meters 
Data Transmission:Up to 3Mbps
UART Data Transmission Rate:115200bps .
Charing Voltage :4.8V –5.2V DC.
Working Voltage:3.7V –4.2V DC.
Working Current:200MA.
Quiescent Current:>1UA.
Battery :600MAH.
Antenna:Built in

Functional description

Wirless Bluetooth Input;
Audio Transmission ; 
TF Card function;
FM Optional

Our advantage

1) Develop the fashion products then soon introduce them to our customers 
2) Supply OEM products in a proper quantity 
3) Offer quality product with competitive price.
4)Friendly service and prompt reply within 24 hours. 
5) We supply professional service because our sales team knows well about products and smooth communication

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